<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>雪碧图</title>
    <style>
        .icon1 {
            display: block;
            background-image: url(1.jpg);
            background-position: 0px -84px;
            width: 150px;
            height: 150px;
        }
        .icon2 {
            display: block;
            background-image: url(1.jpg);
            background-position: -93px -84px;
            width: 45px;
            height: 70px;
        }
    </style>
</head>
<body>
<i class="icon1"></i>
<i class="icon2"></i>
</body>
</html>